14 facilities in Rhode Island reported releasing a combined 175.9k pounds of ammonia to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Ocean State Power | Harrisville | 171.6k |
| Manchester Street Llc. | Providence | 3.8k |
| W R Cobb Co. | East Providence | 250 |
| Univar Solutions Usa - Providence Branch | Providence | 190 |
| James A Murphy & Son (Ri) | Warwick | 64 |
| National Chain Co | Warwick | 35 |
| National Chain | Warwick | 22 |
| Armbrust International | Providence | 5 |
| Ira Green Inc | Providence | 0 |
| Millard Wire & Specialty Strip Co. | Warwick | 0 |
| Mainelli Tool & Die Inc | Providence | 0 |
| Spectrum Thermal Processing Llc | Cranston | 0 |
| A. T. Wall Co | Warwick | 0 |
| Lees Morvillo Group | Providence | 0 |
← All Ammonia releases nationwide · Rhode Island pollution overview